This is a direct replacement for your 2001-2006 Harley-Davidson FatBoy Regulator Rectifier . Our replacement is the highest quality product which uses the best materials. Due to new design, you can expect long lasting durability and higher quality heat resistance. This replacement is an easy and fast install. Fits FLSTF FLSTFSE EFI FLSTFI.
Replaces OE : 7454001, 74610-01,4540-01,7451001